Main trade-off
Sennheiser HD 560S
Open cups let room noise in and music out.
Head-to-head
Choose HD 620S when you share a room or need closed cups around household noise. Choose HD 560S for a quiet private listening spot where open-back leakage is acceptable. Both supply a 1.8 m analog lead, so the larger difference is the room they suit.
Before you choose
If open-cup leakage is unacceptable, choose the closed HD 620S rather than treating the two as interchangeable.
What this is based on
Official construction specifications state open HD 560S and closed HD 620S.
Main trade-off
Open cups let room noise in and music out.
Main trade-off
It has no active noise cancellation.


HD 560S or HD 620S? Compare open and closed listening in a shared room, their matching cable reach and the limits of passive noise isolation.
Choose HD 620S when you share a room or need closed cups around household noise. Choose HD 560S for a quiet private listening spot where open-back leakage is acceptable. Both supply a 1.8 m analog lead, so the larger difference is the room they suit.
Winner by situation
Closed HD 620S is the more suitable starting point for limiting spill.
HD 560S has the environment its open design requires.
Neither has ANC, even though HD 620S is closed.
Both supplied 1.8 m leads are too short before allowing slack.
What matters in practice
If open-cup leakage is unacceptable, choose the closed HD 620S rather than treating the two as interchangeable.
Official construction specifications state open HD 560S and closed HD 620S.
Both leave the same 0.2 m shortfall on a 2 m cable route.
2 - 1.8 = 0.2 m for each supplied lead.
HD 620S changes the enclosure, but it does not add the battery-powered cancellation system that a travel ANC headphone uses.
HD 620S is a passive wired closed-back design with no ANC system.
Check your own setup
Start with the way you listen. USB charging is not the same as USB audio, and some headphones need power even with a cable. These choices are examples until you apply yours.
This model does not play over Bluetooth.
This model does not play over Bluetooth.
Battery figures are manufacturer claims for the stated mode, not measured travel time. Volume, codec, calls and battery age change runtime. Closed earcups can still leak sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not assess sound quality, microphone quality or amplifier power.

Sennheiser, HD 560S
An open wired pair for a quiet desk, with a replaceable cable and a 3.5 mm plug. Keep it at home if people sit close by.

Sennheiser, HD 620S
A closed wired alternative when you cannot give open-back headphones a quiet room. It uses a detachable 1.8 m lead rather than a wireless connection.
Meaningful differences
| What changes | Sennheiser HD 560S | Sennheiser HD 620S | Why it matters |
|---|---|---|---|
| Construction | Open-back | Closed-back | This determines whether shared-room use is sensible. |
| Supplied cable length | 1.8 m | 1.8 m | Neither provides extra reach. |
| Nominal impedance | 120 ohms | 150 ohms | The modest difference is not a loudness comparison. |
| Cable attachment | Detachable | Detachable | Both can replace a damaged lead. |
| Analog connectors | 3.5 mm and supplied 6.3 mm adapter | 3.5 mm and supplied 6.35 mm adapter | Both cover common headphone outputs. |
| Active noise cancellation | No | No | HD 620S isolation comes from construction, not ANC. |
| Microphone or Bluetooth | Neither | Neither | Neither is a wireless work-call headset. |
What you give up
Recommendation switch
Choose Sennheiser HD 560S. HD 620S addresses a condition that HD 560S cannot solve by changing an EQ or cable. Closed cups help contain playback and reduce room sound, although no passive headphone makes a room disappear.
Choose Sennheiser HD 620S. HD 560S remains a sensible open-back choice if nobody nearby needs silence and outside sound is low. Buying closed purely because the number is higher misses that context.
What matters in practice
HD 620S addresses a condition that HD 560S cannot solve by changing an EQ or cable. Closed cups help contain playback and reduce room sound, although no passive headphone makes a room disappear.
HD 560S remains a sensible open-back choice if nobody nearby needs silence and outside sound is low. Buying closed purely because the number is higher misses that context.
Both use short detachable analog leads and conventional headphone plugs. USB-only devices still need the right DAC, and neither provides a microphone over the stock cable.
What the facts say
Useful conclusions from the current headphones comparison, followed by the checked facts used to reach them.
21 of 60 models checked match every need here: “I want music when the battery is empty”, “I plug into a headphone jack”, and “I do not want another thing to charge”.
21 matching models from 60 checkedMatch countThe count uses the current product-to-need assignments for “I want music when the battery is empty”, “I plug into a headphone jack”, and “I do not want another thing to charge”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Sennheiser HD 560S |
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| Sennheiser HD 620S |
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